No abstract available.
Antioxidants* ; Technetium Tc 99m Medronate*

No abstract available.
Drug Therapy, Combination* ; Necrosis* ; Radiotherapy* ; Small Cell Lung Carcinoma*

No abstract available.
Thoracic Outlet Syndrome*

No abstract available.
Exostoses, Multiple Hereditary* ; Sarcoma, Synovial*

No abstract available.
Thoracoscopy*

No abstract available.
Echocardiography* ; Heart*

No abstract available.

No abstract available.
Cervix Uteri* ; Female ; Hysterectomy*

Computerized tomography has been used in the evaluation of the intracranial lesions. Recently the usage of computerized tomography has progressively widened in many fields of clinical practice. In orthopedics computerized tomography has been tried in the diagnosis and the determination of treatment of tumors, spinal disorders, hip disorders and knee problem. Four problem cases in which concentric reduction could not be obtained after closed reduction of hip dislocations were evaluated by computerized tomography from Apr, 1, 1983 to Mar. 31, 1984 in the Capital Armed Forces General Hospital and following conclusiions were obtained: 1. Open reduction revealed that muscles(adductor and pyriformis muscles), joint capsule and osteocartilaginous loose bodies (femoral and acetabular) were interposed to hinder concentric reduction. Large posterior acetabular fragment induced instability and redislocation of the hip. 2. When there were 2-3 mm lack of symmetry of the two femoral heads or any abnormal findings(breakage of Shenton's line etc.) in plain roentgenography, computerized tomography was recommanded, and muscles, osteocartilaginous loose bodies and instability were found. 3. Computerized tomography is an easy simple method and has a great diagnostic value in the evaluation of asymmetry and instability after closed reduction of traumatic hip dislocations.
Acetabulum ; Arm ; Diagnosis ; Head ; Hip Dislocation ; Hip ; Hospitals, General ; Joint Capsule ; Knee ; Methods ; Muscles ; Orthopedics ; Radiography

OBJECTIVE: Disc displacement may affect the joint space narrowing between condyle head and glenoid fossa. This study was designed to evaluate the correlation between the joint space change and the directions of disc displacement. STUDY DESIGN: Two hundreds temporomandibular joints MR images of TMD patients (170 joints) and asymptomatic volunteers (30 joints) were evaluated for this purpose. Anterior disc displacement was divided into 3 stages (normal, little to mild, and moderate to severe displacement) based on sagittal images. And sideways displacement was classified as 3 categories (center, medial and lateral displacement) based on coronal images, then joint spaces were measured at medial, central and lateral parts of condyle head on coronal MR images, respectively. The joint spaces of 7 groups divided according to the severity and the direction of disc displacement were compared. RESULTS: The reduction of the joint space was affected by sideways disc displacement at the opposite side of the condyle head, except the cases accompanied with severe anteriorly and laterally displaced disc. CONCLUSION: The sideways disc displacement affected on the opposite side temporomandibular joint space width.
Head ; Humans ; Joints* ; Magnetic Resonance Imaging ; Temporomandibular Joint* ; Volunteers